Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 21 | 4 | THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL | 471779 |
| 525 | 3 | PROPELLANTS EXPLOSIVES PYROTECHNICS//ENERGETIC MATERIALS//COMBUSTION EXPLOSION AND SHOCK WAVES | 20829 |
| 692 | 2 | PROPELLANTS EXPLOSIVES PYROTECHNICS//ENERGETIC MATERIALS//AMMONIUM PERCHLORATE | 13461 |
| 17559 | 1 | V 2 BARRIER//NITROMETHANE//HEXANITROSTILBENE HNS | 621 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | V 2 BARRIER | authKW | 203002 | 1% | 100% | 4 |
| 2 | NITROMETHANE | authKW | 138000 | 4% | 10% | 27 |
| 3 | HEXANITROSTILBENE HNS | authKW | 114187 | 0% | 75% | 3 |
| 4 | METHYL NITRAMINE | authKW | 101501 | 0% | 100% | 2 |
| 5 | MONO SUBSTITUTED NITROBENZENES | authKW | 101501 | 0% | 100% | 2 |
| 6 | NAVAL AVIAT SCI TECHNOL OFF | address | 101501 | 0% | 100% | 2 |
| 7 | RESONANCE ENHANCED IONIZATION | authKW | 101501 | 0% | 100% | 2 |
| 8 | VISIBLE LASER RADIATION | authKW | 101501 | 0% | 100% | 2 |
| 9 | INTERNAL ROTATIONAL BARRIER | authKW | 76123 | 0% | 50% | 3 |
| 10 | LASER PHOTOFRAGMENTATION | authKW | 76123 | 0% | 50% | 3 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Physics, Atomic, Molecular & Chemical | 3011 | 28% | 0% | 173 |
| 2 | Chemistry, Physical | 2290 | 41% | 0% | 255 |
| 3 | Spectroscopy | 1615 | 14% | 0% | 89 |
| 4 | Chemistry, Multidisciplinary | 506 | 21% | 0% | 128 |
| 5 | Mathematics, Interdisciplinary Applications | 153 | 4% | 0% | 25 |
| 6 | Instruments & Instrumentation | 100 | 5% | 0% | 30 |
| 7 | Thermodynamics | 92 | 4% | 0% | 23 |
| 8 | Optics | 67 | 6% | 0% | 36 |
| 9 | Chemistry, Analytical | 61 | 6% | 0% | 36 |
| 10 | Engineering, Chemical | 48 | 5% | 0% | 32 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | NAVAL AVIAT SCI TECHNOL OFF | 101501 | 0% | 100% | 2 |
| 2 | WMBD | 73814 | 1% | 36% | 4 |
| 3 | ANALYSIS TEST CHENGDU BRANCH | 50750 | 0% | 100% | 1 |
| 4 | ARMAMENT AIR FORCE ARMAMENT TECHNOL MNE | 50750 | 0% | 100% | 1 |
| 5 | BAKER CHEM CHEM | 50750 | 0% | 100% | 1 |
| 6 | CHEM MAT SCISHAANXI PHYS INORGAN | 50750 | 0% | 100% | 1 |
| 7 | DEPAINNENT CHEM | 50750 | 0% | 100% | 1 |
| 8 | FED SCI SYST STUDIES | 50750 | 0% | 100% | 1 |
| 9 | LUKOIL NEFTOCHIM BOURGAS JSC | 50750 | 0% | 100% | 1 |
| 10 | MAT POB 50 | 50750 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ORGANIC MASS SPECTROMETRY | 4759 | 2% | 1% | 14 |
| 2 | APPLIED SPECTROSCOPY | 2902 | 4% | 0% | 22 |
| 3 | INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY | 2797 | 4% | 0% | 25 |
| 4 | RUSSIAN CHEMICAL BULLETIN | 2263 | 3% | 0% | 21 |
| 5 | CHEMICKE ZVESTI | 1907 | 1% | 1% | 4 |
| 6 | RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 1857 | 3% | 0% | 16 |
| 7 | JOURNAL OF PHYSICAL CHEMISTRY A | 1776 | 5% | 0% | 33 |
| 8 | JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM | 1744 | 3% | 0% | 20 |
| 9 | JOURNAL OF ENERGETIC MATERIALS | 1467 | 0% | 1% | 3 |
| 10 | BULLETIN DE L ACADEMIE POLONAISE DES SCIENCES-SERIE DES SCIENCES CHIMIQUES | 1377 | 0% | 1% | 2 |
Author Key Words |
Core articles |
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c: (1) Number of references referring to publications in the class. (2) Share of total number of active references referring to publications in the class. (3) Age of the article. New articles get higher score than old articles. (4) Citation rate, normalized to year. |
Classes with closest relation at Level 1 |